KR101558650B1 - 스파크 플러그 및 스파크 플러그의 제조방법 - Google Patents

스파크 플러그 및 스파크 플러그의 제조방법 Download PDF

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Publication number
KR101558650B1
KR101558650B1 KR1020127013209A KR20127013209A KR101558650B1 KR 101558650 B1 KR101558650 B1 KR 101558650B1 KR 1020127013209 A KR1020127013209 A KR 1020127013209A KR 20127013209 A KR20127013209 A KR 20127013209A KR 101558650 B1 KR101558650 B1 KR 101558650B1
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KR
South Korea
Prior art keywords
diameter
metal shell
tool
tool engagement
engagement portion
Prior art date
Application number
KR1020127013209A
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English (en)
Korean (ko)
Other versions
KR20120098735A (ko
Inventor
도모아키 가토
Original Assignee
니혼도꾸슈도교 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 니혼도꾸슈도교 가부시키가이샤 filed Critical 니혼도꾸슈도교 가부시키가이샤
Publication of KR20120098735A publication Critical patent/KR20120098735A/ko
Application granted granted Critical
Publication of KR101558650B1 publication Critical patent/KR101558650B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/12—Means on sparking plugs for facilitating engagement by tool or by hand
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
KR1020127013209A 2009-10-23 2010-09-09 스파크 플러그 및 스파크 플러그의 제조방법 KR101558650B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2009-244216 2009-10-23
JP2009244216 2009-10-23

Publications (2)

Publication Number Publication Date
KR20120098735A KR20120098735A (ko) 2012-09-05
KR101558650B1 true KR101558650B1 (ko) 2015-10-07

Family

ID=43900122

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127013209A KR101558650B1 (ko) 2009-10-23 2010-09-09 스파크 플러그 및 스파크 플러그의 제조방법

Country Status (6)

Country Link
US (1) US8723405B2 (zh)
EP (1) EP2493036B1 (zh)
JP (1) JP5102900B2 (zh)
KR (1) KR101558650B1 (zh)
CN (1) CN102576982B (zh)
WO (1) WO2011048882A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5346404B1 (ja) * 2012-11-01 2013-11-20 日本特殊陶業株式会社 点火プラグ
KR101393789B1 (ko) 2012-09-06 2014-05-12 현대자동차주식회사 헤드레스트 폴가이드
JP5996578B2 (ja) * 2014-05-21 2016-09-21 日本特殊陶業株式会社 スパークプラグの製造方法
US10669824B2 (en) * 2015-02-20 2020-06-02 Flowco Production Solutions, LLC Unibody bypass plunger and valve cage with sealable ports
US9915133B2 (en) * 2015-02-20 2018-03-13 Flowco Production Solutions, LLC Unibody bypass plunger with centralized helix and crimple feature
US11578570B2 (en) * 2015-02-20 2023-02-14 Flowco Production Solutions, LLC Unibody bypass plunger and valve cage with sealable ports
CA2921175C (en) 2015-02-20 2023-09-26 Flowco Production Solutions, LLC Improved dart valves for bypass plungers
JP5960869B1 (ja) * 2015-04-17 2016-08-02 日本特殊陶業株式会社 スパークプラグ
US9972978B2 (en) 2015-06-15 2018-05-15 Federal-Mogul Ignition Company Spark plug gasket and method of attaching the same
US20220056785A1 (en) * 2018-09-13 2022-02-24 Flowco Production Solutions, LLC Unibody bypass plunger with integral dart valve cage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006066385A (ja) 2004-07-27 2006-03-09 Denso Corp スパークプラグ
JP2007141868A (ja) 2000-06-23 2007-06-07 Ngk Spark Plug Co Ltd スパークプラグ及びその製造方法
JP2008123989A (ja) 2006-10-18 2008-05-29 Denso Corp 内燃機関用スパークプラグ
WO2009056878A2 (en) 2007-10-29 2009-05-07 Federal-Mogul Ignition (Uk) Limited Spark ignition device with integral combustion sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236656A1 (de) * 1992-10-30 1994-05-05 Bosch Gmbh Robert Rohrförmiges Metallgehäuse für Zündkerzen, Glühkerzen und Sensoren
JP3876071B2 (ja) 1998-06-03 2007-01-31 日本特殊陶業株式会社 スパークプラグ
JP3502936B2 (ja) * 1999-01-21 2004-03-02 日本特殊陶業株式会社 スパークプラグ及びその製造方法
JP2001316843A (ja) * 2000-02-24 2001-11-16 Ngk Spark Plug Co Ltd クロメート皮膜付き金属部材の製造方法、クロメート皮膜付き金属部材、及びスパークプラグ
JP4268771B2 (ja) * 2000-06-23 2009-05-27 日本特殊陶業株式会社 スパークプラグ及びその製造方法
JP4434473B2 (ja) * 2000-11-28 2010-03-17 日本特殊陶業株式会社 スパークプラグ
JP2006236906A (ja) 2005-02-28 2006-09-07 Ngk Spark Plug Co Ltd スパークプラグの製造方法
US7710006B2 (en) * 2005-08-19 2010-05-04 Ngk Spark Plug Co., Ltd. Spark plug
CN201318242Y (zh) * 2008-12-17 2009-09-30 东风汽车有限公司 一种火花塞隔套

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007141868A (ja) 2000-06-23 2007-06-07 Ngk Spark Plug Co Ltd スパークプラグ及びその製造方法
JP2006066385A (ja) 2004-07-27 2006-03-09 Denso Corp スパークプラグ
JP2008123989A (ja) 2006-10-18 2008-05-29 Denso Corp 内燃機関用スパークプラグ
WO2009056878A2 (en) 2007-10-29 2009-05-07 Federal-Mogul Ignition (Uk) Limited Spark ignition device with integral combustion sensor

Also Published As

Publication number Publication date
KR20120098735A (ko) 2012-09-05
EP2493036A1 (en) 2012-08-29
US20120153801A1 (en) 2012-06-21
WO2011048882A1 (ja) 2011-04-28
EP2493036A4 (en) 2014-09-03
JP5102900B2 (ja) 2012-12-19
CN102576982B (zh) 2016-08-24
CN102576982A (zh) 2012-07-11
JPWO2011048882A1 (ja) 2013-03-07
US8723405B2 (en) 2014-05-13
EP2493036B1 (en) 2016-04-20

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